English translation for "平巷掘进"

drifting
entry driving
gallery driving
level cutting
tunnel heading

Related Translations:

平行平巷:  counter entrycounter headparallel entriesparallel heading

对角平巷:  diagonal drift

平巷顶板:  roof of drift

平巷进尺:  foot of drift

并行平巷:  companion drift

上部平巷:  top roadupper gangway

横向平巷:  transverse gallery

平巷运输机:  gate conveyor

底部平巷:  sill drift

探矿平巷:  prospect tunnel

Example Sentences:

	1.	Entry driving machine 平巷掘进机
	2.	Tunnelling machines - road headers , continuous miners and impact rippers - safety requirements 隧道掘进机械.巷道掘进机联合采矿机和冲击式平巷掘进机.安全性要求
	3.	Safety of unshielded tunnel boring machines and rodless shaft boring machines for rock ; german version en 815 : 1996 无防护平巷掘进机和插入岩石的无钻杆竖井钻机的安全

Similar Words：

"平巷顶支撑板" English translation, "平巷端" English translation, "平巷护顶板" English translation, "平巷交叉口" English translation, "平巷进尺" English translation, "平巷掘进 水平掏槽" English translation, "平巷掘进机" English translation, "平巷掘进机械" English translation, "平巷掘进作业" English translation, "平巷靠壁纵向棚子" English translation